I suggest you take a month off and don't engage in strenuous exercise. However, it is necessary to do proper hand function exercise to avoid ligament adhesion. At that time, you couldn't move if you wanted to. Now you have to endure pain to move your joints. As long as you can persist in functional exercise every day, your joints will recover well in the future.
3, you can get some Chinese medicine, external application plus oral administration, which has a good effect on improving pain and promoting ligament healing. You can apply hot compress at night, and massage the pain points more when you are free to speed up the blood circulation there. These are all helpful to you. I suggest you try it and wish you a speedy recovery.